Signs of a gambling problem: the 9 warning signs to know

The short answer

Gambling becomes a problem when it causes harm you keep repeating despite wanting to stop. Clinicians look for nine signs, including chasing losses, lying about gambling, needing bigger bets for the same thrill, and failed attempts to cut back. Four or more in a year meets the criteria for gambling disorder.

How common are gambling problems?

Gambling problems are more common than most people assume. The National Council on Problem Gambling (NCPG) estimates that about 2.5 million US adults, roughly 1%, meet the criteria for a severe gambling problem in a given year, and another 5 to 8 million experience mild or moderate problems. NCPG survey research also found that nearly 20 million US adults report at least one indicator of gambling-related harm in the past year.

Gambling disorder is a recognized mental health condition, listed in the American Psychiatric Association's DSM-5 alongside substance use disorders. It is not a character flaw, and it responds to treatment.

The nine warning signs of gambling disorder

These are the nine criteria in the DSM-5. Read them as questions about the last 12 months.

  1. Tolerance. You need to bet more money, or more often, to feel the same excitement.
  2. Withdrawal. You feel restless or irritable when you try to cut down or stop.
  3. Loss of control. You have tried to control, cut back, or stop, and it has not worked.
  4. Preoccupation. You often think about gambling: reliving past bets, planning the next one, or working out how to get money to gamble.
  5. Escape. You often gamble when you feel stressed, anxious, guilty, or low.
  6. Chasing losses. After losing, you often come back to win it back.
  7. Lying. You hide how much you gamble from family, a partner, or a therapist.
  8. Serious consequences. Gambling has put a relationship, job, or school or career opportunity at risk.
  9. Bailouts. You have relied on other people for money to fix a financial hole caused by gambling.

Meeting four or five criteria in a year is classed as mild, six or seven as moderate, and eight or nine as severe. Even one or two signs are worth taking seriously, because problems usually build gradually.

A two-question self-check

The Lie/Bet questionnaire is a quick screening tool used by clinicians. It asks two questions:

  1. Have you ever felt the need to bet more and more money?
  2. Have you ever had to lie to people important to you about how much you gambled?

Answering yes to either question suggests a fuller assessment would be useful. It is a screen, not a diagnosis. A counselor or the helpline can walk you through a complete check.

Less obvious signs to watch for

Modern gambling looks different from a trip to a casino, so some signs are easy to miss:

  • Checking odds or live bets during work, meals, or time with family.
  • Using several betting apps to chase promotions or hide totals.
  • Treating crypto, skins, or in-game items as "not real money."
  • Borrowing, taking cash advances, or selling things to fund deposits.
  • Feeling relief, not joy, when a bet wins, because it covers an earlier loss.

If you are worried about someone else

Pick a calm moment, describe specific things you have noticed, and avoid labels. Ask how they are doing rather than demanding they stop. Protect your own finances, for example by separating accounts. Gam-Anon offers support groups for family and friends, and the national helpline takes calls from loved ones too.

What to do if these signs sound familiar

Start with one small step. Call or text the free National Problem Gambling Helpline at 1-800-MY-RESET (call) or 800GAM (text) to get confidential referrals near you. Make gambling harder to reach by installing a blocker such as GambleGuard and asking your bank about gambling blocks. Our guide on how to stop gambling covers a practical first-week plan.

Common questions

What are the first signs of a gambling problem?

Early signs include betting more to feel the same excitement, chasing losses, gambling to escape stress, and hiding how much you gamble. Any of these is worth taking seriously, even if gambling has not yet caused major harm.

How many signs mean gambling disorder?

Under the DSM-5, four or more of the nine criteria within 12 months meets the threshold for gambling disorder: four or five is mild, six or seven is moderate, and eight or nine is severe.

Is gambling addiction a real addiction?

Yes. Gambling disorder is classified in the DSM-5 in the same chapter as substance use disorders, and it responds to treatment such as cognitive behavioral therapy and peer support.

Need to talk to someone? Call 1-800-MY-RESET or text 800GAM for the free, confidential National Problem Gambling Helpline, 24/7. In a crisis, call or text 988.